I've got an electric fence kit for beginners, runs off a car battery, mains also available. It's ment for rabbits but works well for badgers. A couple of strands of bare wire around the edge of the pond should do the job.
Can you provide details of type, where I can buy etc. I have a dog problem - keeping my springer in . Pig netting, barbed wire etc just isnt enough. The garden is a bit like a Stalag already
